186307680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 642237120

約数和(自身を除く): 455929440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 312, 365, 390, 409, 416, 438, 480, 520, 584, 624, 730, 780, 818, 876, 949, 1040, 1095, 1168, 1227, 1248, 1460, 1560, 1636, 1752, 1898, 2045, 2080, 2190, 2336, 2454, 2847, 2920, 3120, 3272, 3504, 3796, 4090, 4380, 4745, 4908, 5317, 5694, 5840, 6135, 6240, 6544, 7008, 7592, 8180, 8760, 9490, 9816, 10634, 11388, 11680, 12270, 13088, 14235, 15184, 15951, 16360, 17520, 18980, 19632, 21268, 22776, 24540, 26585, 28470, 29857, 30368, 31902, 32720, 35040, 37960, 39264, 42536, 45552, 49080, 53170, 56940, 59714, 63804, 65440, 75920, 79755, 85072, 89571, 91104, 98160, 106340, 113880, 119428, 127608, 149285, 151840, 159510, 170144, 179142, 196320, 212680, 227760, 238856, 255216, 298570, 319020, 358284, 388141, 425360, 447855, 455520, 477712, 510432, 597140, 638040, 716568, 776282, 850720, 895710, 955424, 1164423, 1194280, 1276080, 1433136, 1552564, 1791420, 1940705, 2328846, 2388560, 2552160, 2866272, 3105128, 3582840, 3881410, 4657692, 4777120, 5822115, 6210256, 7165680, 7762820, 9315384, 11644230, 12420512, 14331360, 15525640, 18630768, 23288460, 31051280, 37261536, 46576920, 62102560, 93153840, 186307680]

約数ペア:

[(1, 186307680), (2, 93153840), (3, 62102560), (4, 46576920), (5, 37261536), (6, 31051280), (8, 23288460), (10, 18630768), (12, 15525640), (13, 14331360), (15, 12420512), (16, 11644230), (20, 9315384), (24, 7762820), (26, 7165680), (30, 6210256), (32, 5822115), (39, 4777120), (40, 4657692), (48, 3881410), (52, 3582840), (60, 3105128), (65, 2866272), (73, 2552160), (78, 2388560), (80, 2328846), (96, 1940705), (104, 1791420), (120, 1552564), (130, 1433136), (146, 1276080), (156, 1194280), (160, 1164423), (195, 955424), (208, 895710), (219, 850720), (240, 776282), (260, 716568), (292, 638040), (312, 597140), (365, 510432), (390, 477712), (409, 455520), (416, 447855), (438, 425360), (480, 388141), (520, 358284), (584, 319020), (624, 298570), (730, 255216), (780, 238856), (818, 227760), (876, 212680), (949, 196320), (1040, 179142), (1095, 170144), (1168, 159510), (1227, 151840), (1248, 149285), (1460, 127608), (1560, 119428), (1636, 113880), (1752, 106340), (1898, 98160), (2045, 91104), (2080, 89571), (2190, 85072), (2336, 79755), (2454, 75920), (2847, 65440), (2920, 63804), (3120, 59714), (3272, 56940), (3504, 53170), (3796, 49080), (4090, 45552), (4380, 42536), (4745, 39264), (4908, 37960), (5317, 35040), (5694, 32720), (5840, 31902), (6135, 30368), (6240, 29857), (6544, 28470), (7008, 26585), (7592, 24540), (8180, 22776), (8760, 21268), (9490, 19632), (9816, 18980), (10634, 17520), (11388, 16360), (11680, 15951), (12270, 15184), (13088, 14235)]